add hw2

node_modules/ramda/es/internal/_isArguments.js

@@ -0,0 +1,14 @@
+import _has from "./_has.js";
+var toString = Object.prototype.toString;
+
+var _isArguments =
+/*#__PURE__*/
+function () {
+  return toString.call(arguments) === '[object Arguments]' ? function _isArguments(x) {
+    return toString.call(x) === '[object Arguments]';
+  } : function _isArguments(x) {
+    return _has('callee', x);
+  };
+}();
+
+export default _isArguments;